Meet Our Dedicated Team

Over the past 30 years, the employees of the Great Wall have united together. Nowadays, the Great Wall has nearly 100 employees. All of our staff are committed to ensuring and continuously improving the quality of products and services.

Our Customers

In the past 30 years, Great Wall has always attached great importance to R&D, product quality and sales service.

Stringent quality and environment control during manufacturing ensures high quality standards and cleanliness of the Great Wall filter media, thus meeting the special requirements of our customers.

Nowadays our excellent cooperative customers and agents are all over the world: AB InBev, ASAHI, Carlsberg, Coca-Cola, DSM, Elkem, Knight Black Horse Winery, NPCA, Novozymes, PepsiCo and so on.